Results 191 to 200 of about 33,099 (286)

Site‐Selective B─H Activation via HAT Toward Xanthyl‐closo‐Carboranes as Bench‐Stable Precursors of Organosulfur Boron Clusters

Angewandte Chemie, EarlyView.
A light mediated direct regioselective B─H functionalization, via hydrogen atom transfer (HAT), is described. Unexplored xanthyl‐closo‐carboranes as novel bench‐stable and versatile platforms to access sulfur‐containing boron clusters are reported for the first time.
Marco Rusconi, Eugenia Magi, Polyssena Renzi, Emanuele Azzi, Valeria Lagostina, Enrico Salvadori, Mario Chiesa, Birgit Hischa, Giovanni Ghigo, Annamaria Deagostino   +9 more
wiley   +2 more sources

Decatungstate-photocatalyzed transfer hydrogenation of unsaturated compounds using alcohol as the hydrogen source. [PDF]

Nat Commun
Zhang T, Zhang ZF, Lan X, Li SY, Su MD, Chi YR, Wu L, So CW.   +7 more
europepmc   +1 more source

Tandem Reactivity of Metal−Carbon and Carbon−Silicon Bonds in Mononuclear α‐Silyl Organolithium or Organosodium Complexes Towards CO, CO2 and Heteroallenes

Angewandte Chemie, EarlyView.
Anionic α‐silyl alkyl is one of the most used organometallic building blocks and funtional groups. Traditionally, the C─Si bond in these complexes is considered as inert. In this work, we report a series of reactions between mononuclear organo‐lithium and ‐sodium complexes with CO, CO2, or heteroallenes.
Xiao Yang, Jack M. Hemingway, Wataru Kanna, Nathan Davison, Hiroki Hayashi, Louise Male, Paul G. Waddell, James A. Dawson, Erli Lu   +8 more
wiley   +2 more sources

Portfolio optimization for industrial cluster defossilization in the Port of Rotterdam. [PDF]

Sci Rep
Moradvandi A, Ramírez AR.
europepmc   +1 more source

Microwave-Assisted Deoxygenation of Substituted Aromatic Ketones over Commercial Pd/Al₂O₃ under Mild Conditions. [PDF]

ACS Omega
Bucciol F, C Vega I, Calcio Gaudino E, Manzoli M, Tabasso S, Cravotto G.   +5 more
europepmc   +1 more source

Efficient synthesis of chiral vicinal diamines with four contiguous stereocenters via sequential dynamic kinetic resolution of 2,3-diamino-1,4-diketones. [PDF]

Nat Commun
Ma J, Yuan J, Lv H.
europepmc   +1 more source

Continuous flow hydroprocessing of waste plastics using ionic liquid catalyst. [PDF]

Sci Rep
Ramajayam JG, Govindarajan M, Lakshmipathy MV, Baidya T, Sundeep M, Raju Chekuri RB, Chan CK, Yong X.   +7 more
europepmc   +1 more source

Isolation and Reactivity of a Square‐Planar Trisamido Silane

Angewandte Chemie International Edition, EarlyView.
We report the synthesis and comprehensive characterisation of a square‐planar Si(+IV) hydride supported by an unsymmetric, trianionic and dearomatised N,N,N‐pincer ligand. This system enables element–ligand cooperative reactivity as an alternative to silicon‐centred redox chemistry, illuminating a largely unexplored regime in high‐valent silicon ...
David M. J. Krengel, Xiaobai Wang, Christopher Golz, Regine Herbst‐Irmer, Oliver P. E. Townrow, Malte Fischer   +5 more
wiley   +1 more source

Rational design of highly dispersed ultra-small Ru nanoparticles on MgO-Al₂O₃ for efficient and selective aromatic hydrogenation. [PDF]

RSC Adv
Wang Y, Han C, Wu X, Xiang M, Liu T, Zhang X, Wang B, Wang Y.   +7 more
europepmc   +1 more source

Iodine as an efficient initiator for the transfer-hydrogenation from 1,4-cyclohexadiene to aryl-substituted alkenes and the deoxygenation of benzylic alcohols. [PDF]

RSC Adv
Kail S, Hilt G.
europepmc   +1 more source